3a-12=4a+24

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Solution for 3a-12=4a+24 equation:


Simplifying
3a + -12 = 4a + 24

Reorder the terms:
-12 + 3a = 4a + 24

Reorder the terms:
-12 + 3a = 24 + 4a

Solving
-12 + 3a = 24 + 4a

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Add '-4a' to each side of the equation.
-12 + 3a + -4a = 24 + 4a + -4a

Combine like terms: 3a + -4a = -1a
-12 + -1a = 24 + 4a + -4a

Combine like terms: 4a + -4a = 0
-12 + -1a = 24 + 0
-12 + -1a = 24

Add '12' to each side of the equation.
-12 + 12 + -1a = 24 + 12

Combine like terms: -12 + 12 = 0
0 + -1a = 24 + 12
-1a = 24 + 12

Combine like terms: 24 + 12 = 36
-1a = 36

Divide each side by '-1'.
a = -36

Simplifying
a = -36

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